132 lines
3.9 KiB
C++
132 lines
3.9 KiB
C++
/* Copyright (c) 2010-2012 mbed.org, MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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* and associated documentation files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or
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* substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
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* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "UbloxGSMModemInitializer.h"
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#include "core/dbg.h"
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#define __DEBUG__ 0
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#ifndef __MODULE__
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#define __MODULE__ "UbloxGSMModemInitializer.cpp"
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#endif
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//-----------------------------------------------------------------------
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// mamm, u-blox Modem
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//-----------------------------------------------------------------------
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UbloxGSMModemInitializer::UbloxGSMModemInitializer(USBHost* pHost) : WANDongleInitializer(pHost)
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{
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}
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uint16_t UbloxGSMModemInitializer::getMSDVid() { return 0x1546; }
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uint16_t UbloxGSMModemInitializer::getMSDPid() { return 0x0000; }
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uint16_t UbloxGSMModemInitializer::getSerialVid() { return 0x1546; }
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uint16_t UbloxGSMModemInitializer::getSerialPid() { return 0x1102; }
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bool UbloxGSMModemInitializer::switchMode(USBDeviceConnected* pDev)
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{
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for (int i = 0; i < pDev->getNbIntf(); i++)
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{
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if (pDev->getInterface(i)->intf_class == MSD_CLASS)
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{
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USBEndpoint* pEp = pDev->getEndpoint(i, BULK_ENDPOINT, OUT);
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if ( pEp != NULL )
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{
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ERR("MSD descriptor found on device %p, intf %d", (void *)pDev, i);
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}
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}
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}
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return false;
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}
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#define UBX_SERIALCOUNT 7
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int UbloxGSMModemInitializer::getSerialPortCount()
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{
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return UBX_SERIALCOUNT;
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}
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/*virtual*/ void UbloxGSMModemInitializer::setVidPid(uint16_t vid, uint16_t pid)
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{
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if( (vid == getSerialVid() ) && ( pid == getSerialPid() ) )
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{
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m_hasSwitched = true;
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m_currentSerialIntf = 0;
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m_endpointsToFetch = UBX_SERIALCOUNT*2;
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}
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else
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{
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m_hasSwitched = false;
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m_endpointsToFetch = 1;
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}
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}
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/*virtual*/ bool UbloxGSMModemInitializer::parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol) //Must return true if the interface should be parsed
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{
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if( m_hasSwitched )
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{
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DBG("Interface #%d; Class:%02x; SubClass:%02x; Protocol:%02x", intf_nb, intf_class, intf_subclass, intf_protocol);
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if( intf_class == 0x0A )
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{
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if( (m_currentSerialIntf == 0) || (m_currentSerialIntf == 1) )
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{
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m_serialIntfMap[m_currentSerialIntf++] = intf_nb;
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return true;
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}
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m_currentSerialIntf++;
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}
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}
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else
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{
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if( (intf_nb == 0) && (intf_class == MSD_CLASS) )
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{
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return true;
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}
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}
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return false;
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}
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/*virtual*/ bool UbloxGSMModemInitializer::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used
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{
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if( m_hasSwitched )
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{
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DBG("USBEndpoint on Interface #%d; Type:%d; Direction:%d", intf_nb, type, dir);
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if( (type == BULK_ENDPOINT) && m_endpointsToFetch )
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{
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m_endpointsToFetch--;
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return true;
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}
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}
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else
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{
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if( (type == BULK_ENDPOINT) && (dir == OUT) && m_endpointsToFetch )
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{
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m_endpointsToFetch--;
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return true;
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}
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}
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return false;
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}
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/*virtual*/ int UbloxGSMModemInitializer::getType()
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{
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return WAN_DONGLE_TYPE_UBLOX_LISAU200;
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}
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